The multi-functional lightning surge simulator CWS 1500MS/CWS 2000MS is developed and designed according to IEC 61000-4-5 and GB/T 17626.5 standards. It is equipped with plugged-in waveform module and can generate various surge pulse waveforms with the maximum pulse voltage up to 15 kV /20 kV. CWM series module can produce 1.2/50μs, 8/20μs high-voltage pulse waveform; TSM series module can produce 10/700μs, 5/320μs high-voltage pulse waveform; VWM series module can generate various voltage pulse waveform; ICM series modules can generate various current pulse waveforms.
Features：
> 5.7 inch color touch screen front panel operation
> Pulse voltage up to 15kV/20kV;
> Modular design, easy to replace and operate;
> Can produce 1.2/50μs, 8/20μs combination wave; 10/700μs, 5/320μs combined wave; Various voltage waves; Various current waves;
> Built-in surge voltage, current value monitoring
operation screen display;
> System built-in fault alarm function;
> Test scheduling function, easy to operate;
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Equipment Composition |
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CWS1500C/2000C |
Combined wave lightning surge simulator-control module |
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CWM 1500/2000 |
1.2/50μs、8/20μs Combined wave module |
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TSM 1500/2000 |
10/700μs、5/320μs Combined wave module |
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VWM 1500/2000A |
1.2/50μs Voltage wave module |
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VWM 1500/2000B |
4/300μs Voltage wave module |
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VWM 1500/2000C |
10/200μs Voltage wave module |
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ICM 55/75A |
10/350μs Current wave module |
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ICM 1000B |
4/10μs Current wave module |
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ICM 1000C |
8/20μs Current wave module |
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ICM 18D/25D |
10/1000μs Current wave module |
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CWM 1500/2000 Technical Parameters |
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Test Voltage Range |
0.5 kV ～ 15（20）kV±10% |
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Voltage Rise Time |
1.2μs± 30% |
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Voltage Duration |
50μs±20% |
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Test Current Range |
0.25 kA ～ 7.5（10）kA±10% |
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Current Rise Time |
8μs±20% |
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Current Duration |
20μs±20% |
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Output Impedance |
2 ohm |
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Polarity |
Plus, minus, plus and then minus |
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Time Between Experiments |
8 s ～ 99 s |
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Voltage Peak Detection |
Front panel BNC output :2000V: 1V; LCD displays the measured values |
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Current Peak Detection |
Front panel BNC output :500A: 1V; LCD displays the measured values |
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Number of Test |
1 ～ 999 times |
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Trigger Mode |
Automatic, manual, external |
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Experiment Mode |
Experimental parameters were scheduled |
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TSM1500/2000 Technical Parameters |
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Test Voltage Range |
0.5 kV ～ 15（20）kV±10% |
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Voltage Rise Time |
10μs±30% |
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Voltage Duration |
700μs±20% |
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Test Current Range |
12.5 A ～ 375（500）A±10% |
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Current Rise Time |
5μs±20% |
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Current Duration |
320μs±20% |
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Output Impedance |
15 ohm、40 ohm |
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Polarity |
Plus, minus, plus and minus |
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Time Between Experiments |
11 s ～ 99 s (Minimum time depends on experimental voltage) |
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Number of Test |
1 ～ 999 |
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Trigger Mode |
Automatic, manual, external trigger input |
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Experiment Mode |
Experimental parameters were scheduled |
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VWM1500/2000A Technical Parameters |
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Test Voltage Range |
0.5 kV ～ 15（20）kV±10% |
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Voltage Rise Time |
1.2μs±30% |
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Voltage Duration |
50μs±20% |
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Output Impedance |
500 ohm (Customizable) |
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VWM1500/2000B Technical Parameters |
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Test Voltage Range |
0.5 kV ～ 15（20）kV±10% |
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Voltage Rise Time |
4μs±30% |
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Voltage Duration |
300μs±20% |
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Output Impedance |
20 ohm |
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VWM1500/2000C Technical Parameters |
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Test Voltage Range |
0.5 kV ～ 15（20）kV±10% |
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Voltage Rise Time |
10μs±30% |
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Voltage Duration |
200μs±20% |
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Output Impedance |
6 ohm |
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ICM55/74A Technical Parameters |
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Charging Voltage Range |
0.25 kV ～ 15（20）KV±10% |
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Test Current Range |
9 A ～ 555（740）A±10% |
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Current Rise Time |
10μs（-10% ～ +100%） |
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Current Duration |
350μs±20% |
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Output Impedance |
27 ohm |
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ICM1000B Technical Parameters |
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Charging Voltage Range |
0.25 kV ～ 10 kV±10% |
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Test Current Range |
0.25 kA ～ 10 kA±10% |
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Current Rise Time |
4μs±10% |
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Current Duration |
10μs±10% |
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Output Impedance |
1 ohm |
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ICM1000C Technical Parameters |
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Charging Voltage Range |
0.25 kV ～ 5 kV±10% |
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Test Current Range |
0.5 kA ～ 10 kA±10% |
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current Rise Time |
8μs±10% |
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Current Duration |
20μs±10% |
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Output Impedance |
0.5 ohm |
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ICM18/25D Technical Parameters |
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Charging Voltage Range |
0.25 kV ～ 15（20）kV±10% |
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Test Current Range |
3 A ～ 180（250）A±10% |
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Current Rise Time |
10μs（-10% ～ +100%） |
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Current Duration |
1000μs±20% |
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Output Impedance |
80 ohm |
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General Parameters |
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Display Screen |
5.7-inch TFT color touch screen |
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Operating Power Supply |
AC 110 V / 220 V ±10%，50/60 Hz±5% (default AC 220 V 50 Hz in mainland China) |
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Fuse |
6 A |
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Max Power |
400 W |
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User Storage Space |
PC storage |
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Communication Mode |
Ethernet |
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Failure Detection |
In case of failure, the front panel LCD displays and interrupts the instrument work |
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Detection Output Mode |
Standard 1 m BNC interface coaxial line |
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Dimension |
35 U |
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Hot Swappable |
About 8 kg |
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Weight |
About 200 kg |
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Ambient Temperature |
15 ～ 35℃ |
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Relative Humidity |
45% ～ 75% |
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Atmospheric Pressure |
86kPa ～ 106kPa |
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10kV＜U≤20kV Example of the major lightning strike configuration scheme |
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instrument model |
output waveform |
output voltage |
output current |
output impedance |
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1.2/50 μs 8/20μs |
10/700 μs 5/320 μs |
1.2/50 μs |
4/10 μs |
4/300 μs |
8/20 μs |
10/200 μs |
10/350 μs |
10/1000 μs |
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CWM xxxx |
√ |
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0.25 – 20kV |
0.5 – 10kA |
2Ω |
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VWM xxxxA |
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√ |
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500Ω |
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VWM xxxxB |
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√ |
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20Ω |
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VWM xxxxC |
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√ |
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6Ω |
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TSM xxxx |
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√ |
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0.25 – 20kV |
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15/40Ω |
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ICM xxxxA |
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√ |
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0.25 – 20kV |
9 – 750A |
27Ω |
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ICM xxxxB |
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√ |
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0.25 – 10kV |
0.25 - 10kA |
1Ω |
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ICM xxxxC |
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√ |
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0.25 – 5kV |
0.5 – 10kA |
0.5Ω |
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ICM xxxxD |
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√ |
0.25 – 20kV |
3 - 250A |
80Ω |
Note: "XXXX" in the table represents the optional voltage/current range. Example: CWM 1500 means the pulse voltage is up to 15kV.
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Standard Accessories |
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Test line, Power line, fuse, CN 25 line, Coaxial cable, Grounding line, Test report, User manual |
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Optional Accessories |
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1. The Surge coupling decoupling network complies with IEC61000-4-5 SPN Series: 15 kV/20 kV external coupling/decoupling network can be customized |
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2. Signal line/communication line test coupling/decoupling network IEC61000-4-5 CDN 405 series |
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3. Broadband current monitoring clamp model：CM 0220M、CM 03203M |
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4. Pulsed magnetic field converter:PMC1200 IEC 61000-4-9 field coil：TCXS111 single turn coil IEC61000-4-8/9 general |
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5. PC control software Corelab Support Windows 10, Windows 11 operating system, easy to use, the user interface is beautiful, intuitive, the use of various operation functions and standard library users can easily complete the custom test program; Test equipment and automatic configuration, to help users flexibly generate test reports |
